… Country, having worked on the Native American Graves and Repatriation Act, a … John Echo-Hawk founded the Native American Rights Fund and his brother … art that covered political and Native American issues. His work was featured …… Country, having worked on the Native American Graves and Repatriation Act, a … John Echo-Hawk founded the Native American Rights Fund and his brother … art that covered political and Native American issues. His work was featured …